> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-using/facebook-custom-audiences/information-technology-and-services/ # Software and technology services companies using Facebook Custom Audiences Facebook Custom Audiences detected at 51% of the software and technology services companies listed here. Who they are, what else they run and how to reach the people behind it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Facebook Custom Audiences was detected at 51% of the software and technology services companies listed on this site, including Amazon, Tata Consultancy Services, Infosys, Cognizant and Google. Below are who they are, the other tools they run and how big they are. ## Which software and technology services companies use Facebook Custom Audiences? Facebook Custom Audiences was detected at 51% of the software and technology services companies listed on this site. They include Amazon, Tata Consultancy Services, Infosys, Cognizant and Google. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | [Alibaba Cloud](https://enrich.chat/company/alibaba-cloud/) | 100,000+ | 37 | | [Alibaba.com](https://enrich.chat/company/alibaba-com/) | 100,000+ | 14 | | [ALTEN](https://enrich.chat/company/alten/) | 50,000 to 100,000 | 21 | | [ALTEN Italia](https://enrich.chat/company/alten-italia/) | 50,000 to 100,000 | 18 | | [Amazon](https://enrich.chat/company/amazon/) | 100,000+ | 27 | | [Avanade](https://enrich.chat/company/avanade/) | 50,000 to 100,000 | 42 | | [Bosch](https://enrich.chat/company/bosch/) | 100,000+ | 31 | | [CGI](https://enrich.chat/company/cgi/) | 50,000 to 100,000 | 44 | | [Cognizant](https://enrich.chat/company/cognizant/) | 100,000+ | 60 | | [Concentrix](https://enrich.chat/company/concentrix/) | 100,000+ | 54 | | [Coupang](https://enrich.chat/company/coupang/) | 50,000 to 100,000 | 25 | | [Cox Enterprises](https://enrich.chat/company/cox-enterprises/) | 50,000 to 100,000 | 33 | | [DoorDash](https://enrich.chat/company/doordash/) | 50,000 to 100,000 | 31 | | [EPAM Systems](https://enrich.chat/company/epam-systems/) | 50,000 to 100,000 | 65 | | [Fiverr](https://enrich.chat/company/fiverr/) | 100,000+ | 36 | | [Freelancer.com](https://enrich.chat/company/freelancer-com/) | 50,000 to 100,000 | 84 | | [Google](https://enrich.chat/company/google/) | 100,000+ | 122 | | [Infosys](https://enrich.chat/company/infosys/) | 100,000+ | 53 | | [Meta](https://enrich.chat/company/meta/) | 100,000+ | 13 | | [Microsoft](https://enrich.chat/company/microsoft/) | 100,000+ | 27 | | [NEC](https://enrich.chat/company/nec/) | 100,000+ | 43 | | [Salesforce](https://enrich.chat/company/salesforce/) | 50,000 to 100,000 | 39 | | [SoftBank](https://enrich.chat/company/softbank/) | 50,000 to 100,000 | 60 | | [Sutherland Global Services](https://enrich.chat/company/sutherland-global-services/) | 50,000 to 100,000 | 51 | | [Tata Consultancy Services](https://enrich.chat/company/tata-consultancy-services/) | 100,000+ | 30 | | [TEKsystems](https://enrich.chat/company/teksystems/) | 50,000 to 100,000 | 55 | | [Thales](https://enrich.chat/company/thales/) | 50,000 to 100,000 | 63 | | [Verizon](https://enrich.chat/company/verizon/) | 100,000+ | 117 | | [Wipro](https://enrich.chat/company/wipro/) | 100,000+ | 41 | | [YouTube](https://enrich.chat/company/youtube/) | 100,000+ | 16 | ## What else do software and technology services companies that use Facebook Custom Audiences run? These tools stand out among them: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools found with Facebook Custom Audiences at software and technology services companies.** Bars for the share of software and technology services companies using Facebook Custom Audiences where each other tool was also detected: Marketo 28%, Statuspage 19%, ON24 18%, Greenhouse 14%, Demandbase 12%, Drift 12%, Webex 11%, GoToWebinar 10%. *Share of software and technology services companies using Facebook Custom Audiences where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are software and technology services companies that use Facebook Custom Audiences? The columns show how these software and technology services companies spread across six size ranges. **Figure: Size of software and technology services companies using Facebook Custom Audiences.** Six columns for the share of software and technology services companies using Facebook Custom Audiences in each size range from 2,000 to over 100,000 employees: 2-5K 51%, 5-10K 21%, 10-25K 16%, 25-50K 7%, 50-100K 2%, 100K+ 3%. *Share of software and technology services companies using Facebook Custom Audiences in each size range.* ## More from Information technology and services and Facebook Custom Audiences Other tools in information technology and services: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/information-technology-and-services/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/information-technology-and-services/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/information-technology-and-services/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/information-technology-and-services/)[Vimeo](https://enrich.chat/companies-using/vimeo/information-technology-and-services/)[YouTube](https://enrich.chat/companies-using/youtube/information-technology-and-services/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/information-technology-and-services/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/information-technology-and-services/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/information-technology-and-services/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/information-technology-and-services/) Other industries that use Facebook Custom Audiences: [Retail](https://enrich.chat/companies-using/facebook-custom-audiences/retail/)[Higher education](https://enrich.chat/companies-using/facebook-custom-audiences/higher-education/)[Hospitals and health care](https://enrich.chat/companies-using/facebook-custom-audiences/hospitals-and-health-care/)[Financial services](https://enrich.chat/companies-using/facebook-custom-audiences/financial-services/)[Government administration](https://enrich.chat/companies-using/facebook-custom-audiences/government-administration/)[Banking](https://enrich.chat/companies-using/facebook-custom-audiences/banking/)[Insurance](https://enrich.chat/companies-using/facebook-custom-audiences/insurance/)[Telecommunications](https://enrich.chat/companies-using/facebook-custom-audiences/telecommunications/)[Automotive](https://enrich.chat/companies-using/facebook-custom-audiences/automotive/)[Machinery](https://enrich.chat/companies-using/facebook-custom-audiences/machinery/) ## How do you reach the people who run Facebook Custom Audiences at software and technology services companies? Facebook Custom Audiences is usually owned by advertising and paid media leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find CTOs, CIOs and heads of engineering at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which software and technology services companies use Facebook Custom Audiences? Facebook Custom Audiences was detected at 51% of the software and technology services companies listed here, including Amazon, Tata Consultancy Services, Infosys, Cognizant and Google. ### What else do software and technology services companies that use Facebook Custom Audiences run? They most often also run Marketo, Statuspage, ON24 and Greenhouse. ### How is Facebook Custom Audiences detected? From public signals: code and tags on a company's website, HTTP headers and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact? Usually advertising and paid media leaders for the tool, and CTOs, CIOs and heads of engineering for the buying decision. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find the people who run Facebook Custom Audiences ```text Use www.enrich.chat to find CTOs, CIOs and heads of engineering at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Software and technology services companies using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/information-technology-and-services/) - [Software and technology services companies using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/information-technology-and-services/) - [Software and technology services companies using Google Analytics](https://enrich.chat/companies-using/google-analytics/information-technology-and-services/) - [Software and technology services companies using WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/information-technology-and-services/) - [Retailers using Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/retail/) - [Colleges and universities using Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/higher-education/) - [Hospitals and health systems using Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/hospitals-and-health-care/) - [Financial services firms using Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/financial-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)